Hunan Great Steel Pipe Co., Ltd provides services that reduce total project cost and keep complex piping systems on schedule. Including Cutting, Rolling and Bending, Coating, Beveling, Threading, Welding and Assembly Forming.
Three ways to ensure smoothness as required when producing straight seam steel pipe1. Rolling mold: The general method of rolling mold is to press the glass powder into a glass mat
Benefits of using 45 degree elbows in construction and infrastructure projectsBenefits of using 45 degree elbows in construction and infrastructure projectsConstruction and infrast
Significance of the heat treatment process of oil casingHeat treatment is the most important process in the processing of oil casing. Whether the performance and quality of the fin
Welding process classificationWelding is a process of joining two metal pieces as a result of significant diffusion of the atoms of the welded pieces into the joint (weld) region.W
Global metals market facing worst situation since 2008This quarter, base metals prices slumped the worst since the 2008 global financial crisis. At the end of March, the LME index
Steel mills continue to raise prices, and steel prices are limitedOn January 21, the domestic steel market rose slightly, and the ex-factory price of Tangshan billets was stable at
The futures steel fell sharply, and the steel price fluctuated weaklyOn January 17, most of the domestic steel market fell slightly, and the ex-factory price of Tangshan ordinary b
Shagang’s price is high, futures steel is up 2%, and steel prices are limited.On January 11, the domestic steel market price fluctuated within a narrow range, and the ex-factory pr
As the Spring Festival approaches, China’s steel export prices weakenAccording to surveys, as the Chinese New Year approaches, demand in mainland China begins to weaken. In additio
Selection of stainless steel plate when processing stainless steel welded pipeStainless steel welded pipe manufacturers remind you to select the stainless steel strip or stainless
Production of Stainless Steel Seamless Pipe Production Process and StepsThe process of making stainless steel seamless pipe: 1, steelmaking → 2, rolling round steel → 3, perforatio
Duplex 2205 Vs 316 Stainles SteelDuplex 2205 VS 316 Stainless Steel316 stainless steel is a common material, widely used in petrochemical, fertilizer plants, shipbuilding and other
Steel mills cut prices on a large scale, and steel prices continued to declineOn May 10, the domestic steel market price continued to decline, and the ex-factory price of Tangshan
Steel prices or weak operationThis week, the spot market prices as a whole showed a trend of ascribed and falling. Specifically, during the holiday period, macroeconomic positives
There is little room for steel prices to rise and fallOn April 28, the domestic steel market prices were mixed, and the ex-factory price of Tangshan ordinary billet was stable at 4
We use cookies and other tracking technologies to improve your browsing experience on our website, to show you personalized content and targeted ads, to analyze our website traffic, and to understand where our visitors are coming from.
English
Español
русский язык
Português
